"%ProgramFiles%\Windows Defender\MpCmdRun.exe"

"%ProgramFiles%\Windows Defender\MpCmdRun.exe" -SignatureUpdate

"%ProgramFiles%\Windows Defender\MpCmdRun.exe" -Scan -ScanType 1

"%ProgramFiles%\Windows Defender\MpCmdRun.exe" -Scan -ScanType 2

"%ProgramFiles%\Windows Defender\MpCmdRun.exe" -Scan -ScanType -BootSectorScan

"%ProgramFiles%\Windows Defender\MpCmdRun.exe" -Scan -ScanType 3 -File C:\Users\Public

"%ProgramFiles%\Windows Defender\MpCmdRun.exe" -Scan -ScanType 3 -File PATH TO FILE OR FOLDER